Country
stringclasses
20 values
Age
int64
50
94
Gender
stringclasses
2 values
Education Level
int64
0
19
BMI
float64
18.5
35
Physical Activity Level
stringclasses
3 values
Smoking Status
stringclasses
3 values
Alcohol Consumption
stringclasses
3 values
Diabetes
stringclasses
2 values
Hypertension
stringclasses
2 values
Cholesterol Level
stringclasses
2 values
Family History of Alzheimer’s
stringclasses
2 values
Cognitive Test Score
int64
30
99
Depression Level
stringclasses
3 values
Sleep Quality
stringclasses
3 values
Dietary Habits
stringclasses
3 values
Air Pollution Exposure
stringclasses
3 values
Employment Status
stringclasses
3 values
Marital Status
stringclasses
3 values
Genetic Risk Factor (APOE-ε4 allele)
stringclasses
2 values
Social Engagement Level
stringclasses
3 values
Income Level
stringclasses
3 values
Stress Levels
stringclasses
3 values
Urban vs Rural Living
stringclasses
2 values
Alzheimer’s Diagnosis
stringclasses
2 values
UK
51
Female
3
26.6
High
Current
Occasionally
No
No
High
No
55
Low
Poor
Healthy
Low
Retired
Married
No
Medium
Medium
Medium
Rural
No
India
73
Female
15
34.6
Low
Current
Occasionally
No
No
High
Yes
80
Medium
Poor
Average
High
Retired
Married
No
Medium
High
Low
Urban
Yes
Sweden
73
Male
18
25.7
High
Former
Never
No
No
High
No
86
Medium
Good
Unhealthy
Low
Employed
Single
No
Low
Low
Low
Urban
Yes
UK
80
Male
6
21.5
Low
Current
Never
No
No
Normal
No
65
Medium
Average
Healthy
Medium
Unemployed
Widowed
Yes
High
High
Medium
Rural
Yes
USA
65
Female
0
19.5
High
Never
Never
No
No
High
Yes
69
Low
Good
Healthy
Medium
Unemployed
Widowed
No
Low
High
Low
Urban
No
UK
53
Female
15
19.2
Medium
Never
Never
No
Yes
Normal
Yes
68
High
Poor
Healthy
Medium
Retired
Single
No
Medium
High
High
Urban
Yes
France
83
Male
13
20.7
Medium
Current
Never
No
No
Normal
Yes
90
Low
Poor
Healthy
Low
Retired
Widowed
Yes
High
Medium
High
Urban
Yes
South Africa
64
Male
5
19.8
Low
Current
Occasionally
No
No
Normal
Yes
34
High
Good
Unhealthy
High
Retired
Married
No
Low
Medium
High
Rural
No
Mexico
68
Female
14
18.6
Medium
Current
Never
No
No
High
Yes
88
Medium
Good
Unhealthy
High
Employed
Single
Yes
Medium
Medium
High
Urban
Yes
UK
68
Male
14
24
High
Current
Regularly
Yes
No
Normal
Yes
86
Low
Good
Average
Low
Retired
Married
No
High
High
Medium
Rural
Yes
USA
93
Male
10
23.6
High
Former
Regularly
No
Yes
High
No
59
Medium
Good
Unhealthy
High
Employed
Married
No
Medium
Low
Medium
Rural
No
France
84
Female
8
32.5
High
Former
Never
No
No
High
No
33
High
Good
Unhealthy
Medium
Retired
Widowed
No
Medium
Medium
High
Urban
No
Mexico
69
Female
7
20.3
High
Current
Never
Yes
No
High
No
79
Medium
Average
Average
Medium
Retired
Married
No
High
High
High
Rural
Yes
Spain
88
Female
15
30.4
High
Current
Never
Yes
No
Normal
No
88
High
Average
Healthy
High
Retired
Widowed
No
Low
High
Medium
Rural
No
Norway
90
Male
18
32.4
Medium
Former
Regularly
No
No
High
No
53
Medium
Average
Unhealthy
High
Unemployed
Widowed
No
High
Low
Low
Rural
No
South Africa
78
Male
16
21.3
Medium
Current
Regularly
No
No
Normal
No
76
High
Average
Unhealthy
Low
Unemployed
Married
No
High
Medium
Medium
Rural
Yes
South Africa
64
Female
6
20.2
High
Former
Regularly
No
No
High
Yes
80
Low
Good
Healthy
Low
Employed
Widowed
No
High
Low
Low
Urban
No
Japan
69
Female
2
21
High
Former
Never
No
No
Normal
No
35
High
Good
Unhealthy
Medium
Employed
Married
No
High
Medium
High
Rural
No
Brazil
81
Female
15
18.9
Low
Never
Never
No
No
Normal
No
74
Medium
Good
Average
Medium
Retired
Widowed
No
Medium
High
Medium
Rural
Yes
South Korea
62
Female
0
22.2
High
Never
Regularly
No
Yes
High
No
76
Medium
Poor
Unhealthy
Medium
Retired
Single
No
Medium
High
High
Urban
No
Spain
56
Female
17
25.8
High
Current
Regularly
Yes
Yes
Normal
Yes
34
High
Good
Healthy
Medium
Retired
Married
No
Medium
Low
High
Rural
No
Russia
65
Male
14
18.5
High
Never
Regularly
Yes
No
Normal
No
31
Low
Average
Unhealthy
Low
Unemployed
Married
Yes
High
Low
Medium
Rural
Yes
Argentina
59
Male
1
30.5
Low
Former
Occasionally
No
No
Normal
No
83
Medium
Good
Healthy
Low
Retired
Married
Yes
Low
High
Medium
Urban
No
Germany
51
Male
5
18.6
Low
Never
Regularly
No
Yes
Normal
Yes
57
Low
Poor
Healthy
Medium
Employed
Widowed
No
High
High
Low
Rural
No
France
87
Male
14
30.2
Medium
Never
Regularly
No
Yes
Normal
No
96
Low
Poor
Unhealthy
Medium
Unemployed
Married
No
Low
Medium
Low
Urban
Yes
Spain
67
Female
12
24.9
Medium
Never
Regularly
Yes
No
High
No
53
Low
Good
Average
High
Unemployed
Single
Yes
Low
Low
High
Urban
No
Brazil
83
Female
12
21.4
High
Former
Never
No
No
Normal
No
62
High
Good
Healthy
High
Employed
Single
Yes
High
Medium
High
Urban
Yes
South Africa
70
Male
4
31.3
Low
Never
Regularly
No
No
Normal
Yes
71
Medium
Good
Unhealthy
Low
Unemployed
Widowed
No
Medium
High
High
Urban
No
China
70
Male
5
31
High
Current
Regularly
No
No
High
Yes
69
High
Average
Average
Low
Employed
Widowed
Yes
High
Medium
High
Urban
Yes
Germany
50
Female
17
23.3
High
Former
Regularly
No
Yes
Normal
No
60
Medium
Good
Average
Medium
Employed
Widowed
No
Low
High
Low
Rural
No
Brazil
64
Male
16
26.3
Low
Current
Never
No
No
High
No
32
Low
Good
Average
Medium
Employed
Widowed
No
High
Low
Low
Urban
No
Spain
59
Female
14
29
Medium
Never
Regularly
No
No
High
Yes
37
Low
Average
Unhealthy
High
Employed
Single
No
Medium
Low
High
Rural
No
South Korea
84
Female
1
26.7
Low
Former
Never
No
Yes
High
No
96
High
Average
Healthy
High
Retired
Married
No
Medium
High
Low
Urban
Yes
Canada
74
Male
4
25.8
Medium
Current
Regularly
Yes
No
Normal
No
92
High
Good
Unhealthy
Low
Employed
Single
No
High
Medium
Low
Rural
No
Japan
81
Female
3
23.6
Medium
Never
Occasionally
No
Yes
Normal
No
36
High
Poor
Unhealthy
Low
Employed
Married
No
Low
Medium
High
Urban
No
Brazil
80
Male
1
31.5
Medium
Former
Regularly
No
No
High
No
99
High
Average
Average
Medium
Employed
Married
Yes
Medium
High
Medium
Rural
Yes
Italy
59
Male
6
21.5
High
Former
Regularly
Yes
No
Normal
No
91
Low
Average
Healthy
Low
Unemployed
Single
No
High
High
Medium
Urban
No
India
52
Female
16
29.2
High
Former
Occasionally
No
Yes
High
No
39
High
Poor
Average
Medium
Employed
Widowed
No
Medium
High
Medium
Urban
No
India
71
Female
16
25.5
Medium
Never
Never
No
No
High
Yes
93
Medium
Average
Average
High
Employed
Married
Yes
High
High
Medium
Urban
No
Argentina
87
Male
7
32.5
Medium
Former
Never
No
No
Normal
Yes
36
Low
Good
Healthy
Low
Unemployed
Married
No
Low
High
High
Rural
No
China
51
Male
11
32.4
High
Current
Never
No
No
High
No
94
Low
Poor
Healthy
High
Unemployed
Widowed
No
Medium
Medium
High
Urban
No
Spain
72
Male
10
29.9
High
Former
Regularly
No
No
Normal
Yes
95
Medium
Average
Healthy
High
Retired
Married
No
Low
Low
Medium
Urban
No
USA
90
Female
15
31.5
Medium
Never
Never
No
Yes
Normal
No
54
Low
Poor
Average
Medium
Retired
Widowed
No
High
Medium
Medium
Urban
No
USA
89
Female
17
29.4
Low
Current
Occasionally
No
No
High
Yes
43
High
Good
Average
High
Retired
Married
Yes
Medium
Low
Low
Urban
Yes
Argentina
73
Male
4
19.4
High
Former
Never
Yes
No
Normal
No
80
Medium
Good
Healthy
High
Retired
Single
No
High
High
High
Urban
Yes
Brazil
81
Female
5
28
Medium
Current
Never
No
Yes
Normal
No
66
Low
Poor
Average
High
Unemployed
Widowed
No
Medium
Medium
Medium
Rural
No
Norway
82
Male
5
24.4
Low
Former
Occasionally
No
No
Normal
Yes
54
Medium
Good
Average
Medium
Retired
Married
No
Low
Low
Low
Urban
Yes
UK
76
Female
18
26.7
Low
Former
Occasionally
No
No
High
Yes
88
Medium
Poor
Average
High
Employed
Widowed
Yes
Low
High
High
Rural
Yes
Spain
62
Male
14
19.2
High
Current
Occasionally
No
No
Normal
Yes
56
Medium
Average
Average
High
Unemployed
Married
Yes
Low
Medium
Low
Rural
No
Italy
86
Female
4
32.4
High
Current
Occasionally
No
No
Normal
No
40
Medium
Average
Healthy
Medium
Employed
Widowed
No
Medium
High
High
Urban
No
Sweden
88
Female
7
33.5
Medium
Current
Occasionally
Yes
Yes
Normal
Yes
42
High
Average
Healthy
High
Retired
Married
No
High
High
Low
Urban
Yes
Norway
78
Female
19
32.6
Medium
Former
Never
No
Yes
Normal
No
37
Low
Poor
Unhealthy
High
Employed
Married
No
Medium
High
Low
Rural
No
France
90
Female
10
28.2
High
Never
Occasionally
No
Yes
High
No
88
Medium
Average
Average
Low
Employed
Widowed
Yes
Low
High
Medium
Rural
Yes
USA
74
Male
0
32.1
High
Never
Never
No
Yes
Normal
No
40
Low
Good
Average
Low
Employed
Married
No
Low
High
High
Rural
Yes
South Korea
68
Female
14
26.6
Low
Former
Never
No
No
Normal
Yes
51
High
Average
Unhealthy
Low
Unemployed
Widowed
No
High
Medium
Medium
Rural
No
Japan
50
Female
2
31.6
Low
Current
Regularly
No
No
Normal
No
37
High
Good
Unhealthy
Medium
Employed
Widowed
No
Medium
Low
Medium
Rural
No
India
84
Male
7
26.4
Medium
Never
Never
No
No
Normal
Yes
58
Low
Average
Healthy
Medium
Employed
Widowed
No
High
Medium
Low
Rural
Yes
South Africa
65
Female
15
32.7
Low
Never
Occasionally
Yes
No
Normal
Yes
71
Low
Good
Healthy
Low
Employed
Married
No
Low
Medium
Medium
Urban
No
Norway
57
Female
1
23.8
Medium
Former
Occasionally
No
No
Normal
No
83
Low
Poor
Unhealthy
High
Unemployed
Married
No
Medium
Low
Low
Urban
No
Argentina
56
Male
14
34.3
High
Never
Never
No
No
Normal
No
99
High
Average
Unhealthy
Medium
Retired
Married
No
High
Low
Low
Rural
No
Russia
70
Female
9
19.3
High
Former
Regularly
No
No
Normal
No
30
High
Poor
Average
High
Retired
Widowed
No
Medium
High
Low
Rural
No
Russia
60
Male
11
27.5
Medium
Former
Occasionally
No
No
Normal
No
97
Low
Average
Unhealthy
High
Unemployed
Married
No
Low
Medium
High
Urban
No
Argentina
75
Male
6
27.2
Low
Never
Occasionally
No
No
Normal
No
93
Low
Average
Healthy
High
Retired
Married
Yes
Medium
Medium
High
Urban
Yes
India
64
Female
1
28.9
High
Current
Occasionally
No
Yes
Normal
No
44
Medium
Average
Average
Low
Employed
Widowed
No
Medium
Medium
Low
Rural
No
Spain
94
Female
11
27
Low
Former
Regularly
No
Yes
High
Yes
53
Medium
Poor
Unhealthy
Low
Unemployed
Married
No
Low
High
Medium
Urban
Yes
Canada
55
Male
15
28.9
High
Current
Regularly
No
Yes
High
No
66
Medium
Poor
Unhealthy
Medium
Retired
Married
No
High
Low
Low
Urban
No
UK
86
Male
18
34
Low
Former
Occasionally
No
No
High
No
91
Medium
Poor
Average
Low
Employed
Widowed
Yes
Medium
Medium
High
Urban
Yes
Russia
53
Female
12
23.2
High
Current
Regularly
Yes
No
High
No
94
Low
Average
Unhealthy
Low
Unemployed
Married
No
Low
Medium
High
Urban
No
France
68
Male
9
30.5
Medium
Former
Regularly
Yes
No
Normal
No
64
High
Average
Healthy
Medium
Retired
Single
Yes
High
Medium
High
Rural
No
Russia
70
Male
14
27.9
Low
Current
Occasionally
No
No
Normal
No
44
High
Average
Average
High
Employed
Single
Yes
Low
Low
Medium
Rural
No
Russia
86
Female
19
28.6
Low
Never
Never
No
No
High
Yes
77
Low
Poor
Healthy
Low
Retired
Widowed
No
Low
Low
High
Urban
No
Russia
92
Male
17
26.1
High
Current
Regularly
Yes
No
Normal
No
70
High
Good
Healthy
High
Retired
Single
No
Medium
Medium
High
Rural
Yes
Canada
67
Male
5
24.7
Low
Current
Never
No
No
High
No
89
Medium
Average
Unhealthy
High
Retired
Married
No
Low
Medium
Low
Rural
No
Canada
91
Female
8
25
Medium
Current
Regularly
Yes
No
Normal
No
60
Low
Poor
Unhealthy
Low
Retired
Single
No
Medium
Low
Low
Urban
No
France
85
Female
1
24.9
High
Current
Never
No
Yes
High
No
33
Low
Good
Average
Medium
Retired
Married
No
High
High
Low
Urban
Yes
USA
86
Female
15
33.4
Low
Former
Occasionally
No
Yes
Normal
No
66
Low
Poor
Unhealthy
Low
Unemployed
Single
No
Low
Low
High
Rural
No
USA
64
Male
1
34.2
Medium
Never
Never
No
No
Normal
Yes
55
High
Average
Unhealthy
Medium
Unemployed
Married
Yes
Medium
High
Low
Rural
Yes
South Korea
87
Female
12
32.1
High
Never
Regularly
No
No
Normal
Yes
69
Medium
Poor
Unhealthy
Low
Employed
Widowed
No
Low
Low
Low
Urban
Yes
Canada
51
Male
7
21
Medium
Current
Regularly
No
No
Normal
No
43
Low
Average
Unhealthy
Medium
Unemployed
Widowed
No
Medium
Medium
High
Urban
No
India
91
Female
4
23.3
Medium
Never
Never
Yes
No
High
No
87
High
Good
Unhealthy
Medium
Employed
Married
No
Low
Low
Medium
Urban
Yes
Italy
80
Male
4
22.2
Low
Former
Never
No
No
Normal
No
80
High
Poor
Average
High
Employed
Widowed
No
Medium
Medium
Low
Rural
Yes
Germany
55
Female
17
30.9
Medium
Former
Regularly
No
No
High
No
68
Low
Poor
Average
Low
Retired
Widowed
No
Medium
High
Medium
Urban
No
China
68
Male
4
18.6
High
Never
Never
Yes
Yes
Normal
No
52
High
Poor
Healthy
High
Unemployed
Widowed
No
High
Medium
Medium
Rural
No
Russia
87
Male
17
27
Medium
Current
Never
No
No
High
Yes
80
High
Poor
Average
Medium
Retired
Married
No
High
Medium
High
Urban
Yes
Italy
64
Male
18
29.4
Low
Never
Occasionally
No
No
Normal
No
63
Low
Poor
Average
High
Unemployed
Single
No
Medium
Medium
High
Urban
No
France
82
Female
19
22.7
High
Never
Regularly
No
No
High
Yes
67
Low
Good
Healthy
Medium
Retired
Widowed
Yes
Low
Medium
Low
Rural
Yes
Argentina
89
Female
18
32.7
Medium
Former
Occasionally
No
No
Normal
Yes
50
High
Average
Average
Low
Retired
Married
No
High
Low
Low
Rural
Yes
Canada
75
Male
18
20.7
Medium
Current
Regularly
No
No
Normal
No
70
Medium
Average
Healthy
Medium
Unemployed
Married
No
Medium
Low
Low
Rural
No
Italy
79
Female
2
26.6
Medium
Current
Occasionally
No
No
Normal
No
46
Medium
Average
Healthy
Medium
Unemployed
Married
Yes
Low
High
High
Urban
Yes
China
60
Male
16
25
Medium
Former
Regularly
No
No
Normal
No
95
Medium
Good
Healthy
Low
Employed
Widowed
No
Medium
High
Low
Rural
No
Australia
50
Male
5
26.3
High
Former
Regularly
Yes
No
Normal
No
65
Medium
Average
Unhealthy
High
Employed
Married
No
High
Medium
Low
Urban
No
Australia
63
Female
7
29.8
Medium
Former
Never
No
No
Normal
No
88
Low
Average
Average
Medium
Employed
Married
No
Low
High
High
Rural
No
USA
59
Male
9
24.4
High
Former
Never
No
Yes
Normal
Yes
74
Low
Poor
Unhealthy
Medium
Employed
Widowed
No
Medium
High
Low
Urban
No
Norway
66
Female
4
28.4
Low
Current
Occasionally
Yes
No
Normal
No
32
High
Poor
Healthy
High
Unemployed
Married
No
Low
High
Medium
Rural
Yes
Italy
60
Male
8
20.1
High
Never
Never
No
Yes
Normal
Yes
42
Medium
Good
Unhealthy
Medium
Unemployed
Married
No
High
Low
High
Urban
Yes
Australia
91
Female
18
20.6
High
Never
Regularly
Yes
No
High
No
34
Low
Average
Unhealthy
Medium
Employed
Widowed
No
Low
Medium
Low
Rural
No
UK
64
Male
16
19.9
High
Current
Occasionally
No
Yes
Normal
Yes
83
High
Average
Average
Low
Retired
Single
No
High
Low
High
Rural
No
Argentina
61
Male
0
26.5
Medium
Current
Never
Yes
No
Normal
No
36
Low
Poor
Average
High
Employed
Married
No
Low
Low
Medium
Urban
No
Germany
52
Female
2
34.5
Medium
Current
Never
Yes
No
Normal
No
52
High
Poor
Average
Low
Retired
Widowed
No
Medium
Low
Low
Urban
No
South Korea
71
Male
12
20.7
Medium
Never
Never
No
No
Normal
No
51
Medium
Poor
Unhealthy
Medium
Unemployed
Married
No
High
Medium
Medium
Rural
No